Conference Proceeding

A study on TSC of aging composite insulators

Beijing Key Lab. of High Voltage & EMC, North China Electr. Power Univ., Beijing, China;
11/2005; DOI:10.1109/CEIDP.2005.1560667 ISBN: 0-7803-9257-4 pp.245- 248 In proceeding of: Electrical Insulation and Dielectric Phenomena, 2005. CEIDP '05. 2005 Annual Report Conference on
Source: IEEE Xplore

ABSTRACT This paper is a roughly report on an experimental study on the thermally stimulated current (TSC) characteristics of composite insulators. The study is aim to investigate the possibility to evaluate the aging of composite insulator using the TSC characteristic of the composite insulators. In this paper, two different composite insulators were used as test samples. The experimental results of TSC show that the different samples have different TSC curves. Considering the hydrophobicity and SEM microstructure of test samples, it suggested that the TSC characteristics of composite insulators might be used as a referential criterion for evaluating the aging of composite insulators.

0 0
 · 
0 Bookmarks
 · 
17 Views
Data provided are for informational purposes only. Although carefully collected, accuracy cannot be guaranteed. The impact factor represents a rough estimation of the journal's impact factor and does not reflect the actual current impact factor. Publisher conditions are provided by RoMEO. Differing provisions from the publisher's actual policy or licence agreement may be applicable.

Keywords

composite insulator
 
composite insulators
 
different composite insulators
 
different samples
 
experimental results
 
experimental study
 
referential criterion
 
SEM microstructure
 
test samples
 
thermally
 
TSC characteristics
 

Lijian Ding